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fix(lnd): wait for chain/graph sync before marking LND ready

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Warmup() previously only checked that LND responded to GetInfo(), but
did not verify syncedToChain/syncedToGraph. This caused LP to accept
requests while LND was still syncing, leading to "not synced" errors
on every Health() check. Now waits for full sync with a 10min timeout.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Patrick Mulligan 2026-03-01 17:12:20 -05:00
parent 611eb4fc04
commit 5e5e30c7a2
1 changed files with 9 additions and 4 deletions
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13
src/services/lnd/lnd.ts
View file

@ -142,15 +142,20 @@ export default class {
return new Promise<void>((res, rej) => {
const interval = setInterval(async () => {
try {
await this.GetInfo()
const info = await this.GetInfo()
if (!info.syncedToChain || !info.syncedToGraph) {
this.log("LND responding but not synced yet, waiting...")
return
}
clearInterval(interval)
this.ready = true
res()
} catch (err) {
this.log(INFO, "LND is not ready yet, will try again in 1 second")
if (Date.now() - now > 1000 * 60) {
rej(new Error("LND not ready after 1 minute"))
}
}
if (Date.now() - now > 1000 * 60 * 10) {
clearInterval(interval)
rej(new Error("LND not synced after 10 minutes"))
}
}, 1000)
})